"""l=int(input())
x=[1]
y=1
while y<l:
    y+=1
a=int(input())
n=[1]
for i in range(a):
    print(n)
    n=[n[k]+n[k-1]for k in range(i+2)]


a=int(input())
n=[0,1]
n2=1
x=0#xunhancishu
z=0
while x<a:
    n1=[]
    while z<=n2:
        print(n1,n,z)
        if z+1>=n2:#右边有没有数字
            if z>n2:
                n1.append(n[z-1]+n[z-1])
            else:
                print(n1,n)
                n1.append(n[z]+n[z])
        else:
            n1.append(n[z]+n[z+1])
        print(n1)
        z+=1
    n=n1
    x+=1

import time
a=[0,1,0]
c=1
while True:
    b=[]
    b.append(1)
    d=0
    while d<c:
        b.append(a[d]+a[d-1])
        print (b,a,a[d],a[d-1])
        d+=1
    a=b
    c+=1
    print(a)
    time.sleep(4)

[1,1]
[1,2,1]"""

from mc_qrcode import *
text="a"
make(text)